<!DOCTYPE html>
<?php
session_start();
$order=$_SESSION['cart'];
$sum=0;
?>
<html>
	<head>
		<meta charset="utf-8" />
		<link rel="stylesheet" type="text/css" href="css/style.css" />
		<title>PHP购物</title>
	</head>
	<body>
		<div>
			<h1>购物车</h1><hr />
			<a href="index.php">返回商品列表</a></p>
			<table>
				<tr>
					<th>商品名</th>
					<th>售价</th>
					<th>数量</th>
				</tr>
				<?php foreach($order as $key => $value):?>
				<tr>
					<td><?php echo $value['name']; ?></td>
					<td>￥<?php echo $value['price'];?></td>
					<td>
						<a class="btn" href="updCart.php?upd=0&id=<?php echo $value['id']; ?>">-</a>
						<?php echo $value['num']; ?>
						<a class="btn" href="updCart.php?upd=1&id=<?php echo $value['id']; ?>">+</a>
					</td>
				</tr>
				<?php endforeach; ?>
				<tr>
					<td colspan="4">
						<form action="updCart.php" method="get">
							<input type="submit" value="结算" />
						</form>
					</td>
				</tr>
			</table>
		</div>
	</body>
</html>